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17 April 2013

The Fundamental Use Of Steel Grit In Many Industries

By Tamika Quinn


A method that is quite famous in the construction field is known as Los Angeles steel grit blasting. Smoothing and making surfaces rough are things that make up the whole process. It is executed by putting pressure on abrasive steams. Furthermore, another aim of this process is to furnish many surfaces such as ceramics, wood and metal.

The strengths of the steam that are used mainly depends on the type of surface as well as the grit that will be utilized. Manual sanding that was often used in the past would take hours to finish. However, this process will only take a few minutes especially if modern equipment is present. Many of the workers in this industry have been applying this process since the middle part of the 19th century.

A category that falls on the same method is called sand blasting. Small sand like materials are being utilized and propelled by applying pressure on an air gun. It helps in cleaning the frames of boats as well as eliminating paint on surfaces made of metal. Moreover, it also helps in the creation of frosted effects over glass.

Furthermore, it is very important for a worker to wear proper attire while performing this method. They must wear an apparatus for breathing and full body protection. This is because the amount of dust produced in the area can be harmful to them.

Bead blasting is the next kind that you will know more about. It is not that popular compared to the first one mentioned. Glass beads that are tiny are utilized for this procedure will be later on propelled with the aid of a pressurized device so that surfaces will be cleaned without damaging them.

The application of this procedure is a swimming pool that have fungus and stains. Removing paint of cars without damaging their metal surface is possible with this modern technology. Aside from the two methods that were explained, another one is also worth knowing called micro abrasive blasting.

It used when a gentle and artistic project is aimed by constructors. This one can also be called as pencil blasting because it makes use of a pencil fine steam of grit that is good for creating attractive designs for many surfaces. Most workers would state that its benefit is its gentleness that can even perform carving into an eggshell.

On another note, the equipment that is being used in these methods can be classified into two types. The first one that is preferred by most workers is called the portable grit blaster. It usually comprises of air compressors that has a hose. These units are being sold in different sizes in markets. The small ones are easier to bring round while there are also big ones that needs towing.

The second device that is known as the stationary Los Angeles steel grit blaster. Experts have also named them as cabinets. The material needed are placed inside a large box. They will be recycled wherein the worker would normally protect his hand with gloves while he is also holding the thing that will be resurfaced.




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